package com.atguigu.tingshu.payment.api;

import com.alibaba.fastjson.JSON;
import com.atguigu.tingshu.common.login.DevilLogin;
import com.atguigu.tingshu.common.result.Result;
import com.atguigu.tingshu.common.util.AuthContextHolder;
import com.atguigu.tingshu.payment.service.PaymentInfoService;
import com.atguigu.tingshu.payment.service.WxPayService;
import com.wechat.pay.java.service.payments.model.Transaction;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.Parameters;
import io.swagger.v3.oas.annotations.enums.ParameterIn;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.servlet.http.HttpServletRequest;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.HashMap;
import java.util.Map;

@Tag(name = "微信支付接口")
@RestController
@RequestMapping("api/payment/wxPay")
@Slf4j
public class WxPayApiController {

    @Autowired
    private WxPayService wxPayService;

    @Autowired
    private PaymentInfoService paymentInfoService;

    /**
     * 查询支付状态 https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_5_2.shtml
     * @param orderNo
     * @return
     */
    @Operation(summary = "支付状态查询")
    @GetMapping("/queryPayStatus/{orderNo}")
    public Result queryPayStatus(@PathVariable String orderNo) {
        Transaction transaction = wxPayService.queryPayStatus(orderNo);
        if(transaction != null && transaction.getTradeState() ==
                Transaction.TradeStateEnum.SUCCESS) {
            //支付成功
            //更改订单状态
            paymentInfoService.updatePaymentStatus(transaction);
            return Result.ok(true);
        }
        return Result.ok(false);
    }

    @DevilLogin
    @Operation(summary = "微信下单")
    @PostMapping("/createJsapi/{paymentType}/{orderNo}")
    public Result createJsapi(@PathVariable String paymentType, @PathVariable String orderNo) {
        Map map =
                wxPayService.createJsapi(paymentType,orderNo,AuthContextHolder.getUserId());
        return Result.ok(map);
    }

    /**
     * 异步回调
     * @param request
     * @return
     */
    @Operation(summary = "微信支付异步通知接口")
    @PostMapping("/notify")
    public Map<String,Object> notify(HttpServletRequest request){
        Map<String,Object> result = new HashMap<>();
        try {
            //  调用方法
            wxPayService.wxnotify(request);
            //返回成功
            result.put("code", "SUCCESS");
            result.put("message", "成功");
            return result;
        } catch (Exception e) {
            e.printStackTrace();
        }

        //返回失败
        result.put("code", "FAIL");
        result.put("message", "失败");
        return result;
    }

    @DevilLogin
    @Operation(summary = "微信Native下单")
    @Parameters({
            @Parameter(name = "paymentType",description = "支付类型：1301-订单 1302-充值",in = ParameterIn.PATH,required = true),
            @Parameter(name = "orderNo",description = "订单号",required = true,in = ParameterIn.PATH),
    })
    @PostMapping("/createNative/{paymentType}/{orderNo}")
    public Result<Map<String, Object>> createNative(@PathVariable String paymentType, @PathVariable String orderNo) {
        Map<String, Object> map = wxPayService.createNative(paymentType, orderNo, AuthContextHolder.getUserId());
        return Result.ok(map);
    }
}
